原创 msdn关于GetSize()的解释

int GetSize( ) const;

Remarks

Returns the size of the array. Since indexes are zero-based, the size is 1 greater than the largest index.

返回队列的尺寸（个数）。既然索引是从0开始的， 那么队列的个数是比最大索引值大1的。

CBookmark::GetSize

virtual ULONG GetSize( ) const;

Return Value

The size of the buffer in bytes.

Remarks

Retrieves the size of the bookmark buffer.

CFontDialog::GetSize

int GetSize( ) const;

Return Value

The font’s size, in tenths of a point.

Remarks

Call this function to retrieve the size of the selected font.